background image

Q427+                                         

 

IMEI Writing Procedure 

 

 

 

1

Open 

SN_Write_tool_exe_v1.1516.00_All_In_One

 

connect software upgrading cable to the unit and PC,

 press the 

System Config

  button 

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reviews: